This change removes the MySQL JDBC driver distribution that was
bundled with Sqoop previously. This is done to make sure that the
Sqoop distribution is completely Apache 2.0 compliant.
From: Arvind Prabhakar <arvind@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149987 13f79535-47bb-0310-9956-ffa450edef68
Users currently need to specify hbase.home and zk.home in build.properties.
This change helps automatically resolve these dependencies by downloading
release tarballs. Would be best to do this via SQOOP-101 but the hbase and
zk maven layout currently has some issues that are painful to workaround
in ivy.
Reason: Improvement
Author: Eli Collins via Arvind Prabhakar
From: Arvind Prabhakar <arvind@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149986 13f79535-47bb-0310-9956-ffa450edef68
This change modifies the ClassWriter implementation to provide
support for interpeting empty strings as NULL values for datatypes
other than String. For String datatype, an explicit string 'null'
is interpreted as NULL value and empty string is not. This is
because certain databases distinguish between NULL and empty
strings.
The clone implementation generated by ClassWriter has also been
modified to make it more defensive against the presence of NULL
values.
From: Arvind Prabhakar <arvind@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149985 13f79535-47bb-0310-9956-ffa450edef68
Current CDH3 build includes version 0.20.3 of Hadoop which is now
mapped to CDH3Shim loader. Apart from that, this change includes
a change in build.xml and OracleUtils test class that allows the
ability to override connect string for Oracle tests.
From: Arvind Prabhakar <arvind@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149984 13f79535-47bb-0310-9956-ffa450edef68
Adds 'merge' tool.
Adds MergeJob, Merge*Mapper, MergeReducer.
Merge-specific arguments added to SqoopOptions, BaseSqoopTool.
Add TestMerge to test that this tool functions as expected.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149980 13f79535-47bb-0310-9956-ffa450edef68
Create nonce dirs as /tmp/sqoop-${user.name}/compile.
Remove unused compilation directories at end of execution.
Do not memoize nonce compilation directory names in metastore.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149975 13f79535-47bb-0310-9956-ffa450edef68
Added start-metastore.sh and stop-metastore.sh scripts, which start and stop
the metastore silently.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149972 13f79535-47bb-0310-9956-ffa450edef68
Eliminates "webdocs" target from build, merged with "docs" target.
Web-based format for document delivery is used for local documentation as well.
Links to release notes, API documentation added to documentation homepage.
Release notes are generated for non-SNAPSHOT builds as part of "package" step.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149971 13f79535-47bb-0310-9956-ffa450edef68
Updated the "supported databases" section of the user guide to reflect the
current driver installation process.
Updated "support" section of the user guide to mention current issue tracker.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149969 13f79535-47bb-0310-9956-ffa450edef68
Added manual pages and user guide sections for sqoop-job and sqoop-metastore.
Updated sqoop-import documentation to describe incremental imports.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149968 13f79535-47bb-0310-9956-ffa450edef68
Files in conf/managers.d/ are treated as configuration files that specify
classes for sqoop.connection.factories. If this property is unset, these
files are processed in order.
ClassLoaderStack no longer attempts to load a jar if the test class is
already available with the current set of ClassLoaders.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149966 13f79535-47bb-0310-9956-ffa450edef68
Modify sqoop-eval to use generic execute() instead of
executeQuery()/executeUpdate().
The --update argument to sqoop-eval is unnecessary and has been removed.
Modify ResultSetPrinter to properly display left border on output.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149963 13f79535-47bb-0310-9956-ffa450edef68
Added ManagerFactory.accept(SessionData) API to allow ManagerFactory
to inspect the chosen SqoopTool.
Deprecated ManagerFactory.accept(SqoopOptions).
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149958 13f79535-47bb-0310-9956-ffa450edef68
Add com.cloudera.sqoop.io.NamedFifo class to represent named FIFO objects.
Added TestNamedFifo as unit test.
MySQLExportMapper now uses this utility.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149954 13f79535-47bb-0310-9956-ffa450edef68
ImportJobContext and ExportJobContext now contain references to the
already-instantiated ConnManager. JobBase subclasses should no
longer use a ConnFactory, but should use the existing ConnManager.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149953 13f79535-47bb-0310-9956-ffa450edef68
Added --update argument to sqoop-eval tool, which runs
the user's statement in update mode rather than select mode.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149952 13f79535-47bb-0310-9956-ffa450edef68
Restart MiniHBaseCluster between each test to prevent triggering
livelock at end of test battery.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149950 13f79535-47bb-0310-9956-ffa450edef68
.class and .jar generation occurs in a per-process anonymous
directory. Generation of .java files now occurs in the bin directory;
.java files are moved to the src directory after compilation.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149947 13f79535-47bb-0310-9956-ffa450edef68
Sqoop now builds a sqoop-test-(version).jar file.
Added "jar-all" target to build.xml to build all artifacts.
Default ant target switched to "jar-all".
mvn-install, mvn-deploy updated deploy to deploy all main, test, and shim jars.
Added source jar artifacts to maven installation/deploy process.
Fixed build dependency bugs in generated poms.
Added Sqoop pom template; generating from ivy.xml was over-broad.
write-version-info.sh generates correct directory hierarchy in build/src/.
bin/sqoop and bin/configure-sqoop tweaked to account for multiple sqoop-* jars
in the $SQOOP_HOME directory.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149946 13f79535-47bb-0310-9956-ffa450edef68
Modify ImportTool, SessionTool, to support incremental imports.
Add TestIncrementalImport to unit test incremental imports.
SqoopOptions now implements Cloneable.
SQOOP-44. Bugfix in ClassWriter: fix NPE if the case of column names specified
with --columns do not match the case reported by the database.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149944 13f79535-47bb-0310-9956-ffa450edef68
Sqoop, shim, JDBC driver, and $SQOOP_HOME/lib/*.jar are now all
placed in the DistributedCache for each job.
Removes generation of the 'lib/' subdir in generated jar files.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149943 13f79535-47bb-0310-9956-ffa450edef68
Copy DataDrivenDBInputFormat, its dependencies, and tests into Sqoop
in the com.cloudera.sqoop.mapreduce.db package.
Reformatted code to match Sqoop style guide and eliminate findbugs warnings.
Changed existing Sqoop code to use this implementation rather than Hadoop's.
Modified TestDataDrivenDBInputFormat to use mem-only hsqldb to prevent
Hudson race condition.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149941 13f79535-47bb-0310-9956-ffa450edef68
Added SessionStorage API.
Added SessonData API.
Added SessionStorageFactory.
Added SessionTool for create/delete/execute/show/list operations on sessions.
SqoopOptions can read and write all "sticky" state to a Properties instance.
Added HsqldbSessionStorage to implement SessionStorage API.
Added AutoHsqldbStorage to auto-instantiate a local metastore for the user.
Added client metastore connection parameters to sqoop-site.xml.
Added metastore tool (MetastoreTool).
Added HsqldbMetaStore for standalone metastore instance.
Added metastore properties to sqoop-default.xml.
Added TestSessions unit tests of session API.
Renamed conf/sqoop-default.xml to conf/sqoop-site-template.xml.
Added conf/.gitignore for sqoop-site.xml.
Tests run:
Tested all metastore operations on an import session.
Tested that ~/.sqoop/-based storage will be auto-created by the metastore.
Tested that 'sqoop metastore'-based metastores can be connected to
by external clients.
Tested that 'sqoop metastore --shutdown' will gracefully shut down a running
metastore instance.
Tested that passwords are not stored in the metastore by default, and the
user is prompted for the password when executing that saved session.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149940 13f79535-47bb-0310-9956-ffa450edef68
If jobs are already retired, display a useful message on how to
enable the completed job store and suppress performance counter
usage, rather than crashing with a NullPointerException.
From: Aaron Kimball <aaron@cloudera.com>
git-svn-id: https://svn.apache.org/repos/asf/incubator/sqoop/trunk@1149939 13f79535-47bb-0310-9956-ffa450edef68
